CM6308 C-Media Electronics, Inc., CM6308 Datasheet - Page 3

• Manufacturer Part Number: CM6308
• Description: Cm6308 Usb Audio Chip Specification
• Manufacturer: C-Media Electronics, Inc.

Date: 09/04/2007
1. DESCRIPTION AND OVERVIEW
2. FEATURES
3. PIN DESCRIPTIONS
4. BLOCK DIAGRAM
5. ORDERING INFORMATION
6. USB AUDIO TOPOLOGY AND DESCRIPTORS
7. FUNCTION BLOCK DESCRIPTIONS
8. ELECTRICAL CHARACTERISTICS
9. FREQUENCY RESPONSE GRAPHS
3.1
3.2
3.3
6.1
6.2
6.3
6.4
6.5
6.6
7.1
7.2
7.3
7.4
7.5
7.6
8.1
8.2
8.3
PIN ASSIGNMENT BY PIN NUMBER
PIN-OUT DIAGRAM
PIN SIGNAL DESCRIPTIONS
2CH DAC + 2CH ADC (MIXER) USB TOPOLOGY
DEVICE DESCRIPTOR
CONFIGURATION DESCRIPTOR
STANDARD HID INTERFACE DESCRIPTOR
CLASS-SPECIFIC HID INTERFACE DESCRIPTOR
STANDARD HID INTERRUPT IN ENDPOINT DESCRIPTOR
I
SERIAL PERIPHERAL INTERFACE
BUZZER BEHAVIOR AND SOFTWARE CONTROL
LED BEHAVIOR AND SOFTWARE CONTROL
DRC (DYNAMIC RANGE CONTROL)
EEPROM CONTENT DATA FORMAT
ABSOLUTE MAXIMUM RATING
OPERATION CONDITIONS
ELECTRICAL PARAMETERS
2
C INTERFACE
TABLE OF CONTENTS
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3/42 -
Audio and Voice Applications
Single-Chip USB Solution for
Version: 1.91
CM6308
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